<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <meta name="description" content="Yeapp Admin">
  <title>Yeapp Admin</title>
</head>
<body>
<div style="background: #fff url('./img/logo.png') no-repeat center; position: fixed; top: 0; left: 0; right: 0; bottom: 0"></div>
</body>
</html>